
四年级数学12小时与24小时计算法
Authored by cheng chounyae
Mathematics
1st Grade
Used 14+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
12:35 p.m.
以 24 时计时法写出以上时刻。
2435时
3512时
1235时
0035时
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0030时
以 12 时计时法写出以上时刻。
11:30 a.m.
11:30 p.m.
12:30 a.m.
12:30 p.m.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以24时计时法写出 4:30 p.m. 。
0430时
04:30时
1630时
16:30时
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
图中的时钟显示一个晚上的时刻。以24时计时法写出这个时刻。
0933时
09:33时
2133时
21:33时
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪项换算是正确的?
0145 时 = 1:45 p.m.
0920时 = 9:20 a.m.
1334 时 = 3:34 p.m.
1916 时 = 9:16 a.m.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以12时计时法写出0055时的时刻。
12:55 a.m.
12:55 p.m.
00:55 p.m.
00:55 a.m.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以24时计时法写出5:38 p.m.的时刻。
0538时
5:38 p.m.
17:38 p.m.
1738时
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